Many people know that power plants are a major source of air pollution and greenhouse gasses; however, few are aware that many of those same plants kill and injure fish and other aquatic life. Electric power plants - both nuclear and fossil-fueled - with antiquated \\\"once-through\\\" cooling systems withdraw massive amounts of water from rivers, lakes and estuaries to cool the steam used to create electricity. These withdrawals, which add up to about 135 trillion gallons per year nationwide, kill trillions of fish and other aquatic organisms, particularly small, fragile eggs and larvae, altering the aquatic food chain and ecosystems.
An Introduction
  • Many people know that power plants are a major source of air emissions, but few are aware that many power plants kill and injure fish and other aquatic life.
Animation
  • Learn how outdated "once-through" cooling systems are killing aquatic life and polluting our water resources in this interactive feature.
Federal Regulation
  • EPA will release a new cooling water intake rule this summer requiring existing power plants minimize adverse impacts on fish and other aquatic life.
New York
  • Power plants that draw in cooling water from New York's rivers, lakes and estuaries kill fish, sometimes in enormous numbers.
New York Report
  • Our report looks at how outdated power plant cooling water systems can destroy 17 billion fish and other aquatic organisms in New York every year.
Blog Series
  • See our Ecocentric series for more information on the impact of power plants on aquatic life.